newsyslog(8) on FreeBSD
The text 32b65c59fec1, as FreeBSD 4.11-RELEASE, FreeBSD 4.10-RELEASE shipped it.
maintain system log files to manageable sizes
Flags it lists
-
-C -
-F -
-R -
-a -
-f -
-n -
-r -
-s -
-v